New energy battery box structure

Abstract

The utility model discloses a new energy battery box structure which comprises a shell, two through holes are formed in the rear wall of the shell, sliding grooves are formed in the left side wall and the right side wall of the shell, a connecting frame is movably connected in the sliding grooves, a battery body is movably connected in the connecting frame, a cover plate is fixedly connected to the top of the connecting frame, and the cover plate is fixedly connected to the top of the shell. The front face of the shell is fixedly connected with a limiting plate, and the front face of the cover plate is fixedly connected with a first connecting plate. By arranging the sliding groove, when the battery body is overhauled or replaced, the limiting ring is rotated through the threads, so that the limiting ring leaves the surface of the limiting plate, the limiting of the cover plate can be relieved, then the cover plate is pulled upwards, the connecting frame slides in the sliding groove, the connecting frame leaves the interior of the shell, and the battery body can be exposed to the outside; and then the battery body is taken out to be overhauled or replaced, so that manpower and time are reduced, and the overhauling or replacing efficiency of the battery body is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of new energy batteries, in particular to a new energy battery box structure. Background Art

[0002] Energy, also known as unconventional energy, refers to various forms of energy other than traditional energy. It refers to energy that has just begun to be developed or is being actively studied and is yet to be promoted, such as solar energy, geothermal energy, wind energy, ocean energy, biomass energy and nuclear fusion energy. New energy batteries include three categories: one is NCM ternary lithium battery, the other is NCA ternary lithium battery, and the last one is lithium iron phosphate battery. Most of the new energy batteries currently produced are used in the more mainstream new energy vehicles.

[0003] Chinese patent CN 218448091 U discloses an explosion-proof protection box for new energy batteries. The utility model discloses an explosion-proof protection box for new energy batteries, wherein a third threaded rod is connected between the outer surface of the limit clamp and the device housing. The explosion-proof protection box for new energy batteries is provided with a fixed frame, a heat dissipation fan is provided inside the fixed frame, and the second ventilation mesh plate at the front end of the fixed frame can prevent large impurities from entering the interior of the device. The rotation of the heat dissipation fan rapidly reduces the temperature inside the device, thereby reducing the possibility of explosion of new energy batteries due to excessive temperature; a limit clamp is provided, and the limit clamp moves left and right along the limit slide under the action of the second threaded rod and the third threaded rod, so that the limit clamp fixes the new energy battery, and the lifting limit plate at the bottom of the device cover plate is adjusted up and down under the action of the first threaded rod, so that the new energy battery inside the device housing is limited by the limit clamp and the lifting limit plate, thereby avoiding collision between the new energy battery and the device housing.

[0004] The background technology of the above patent points out that the existing device cannot be fixed and limited according to the battery size, which makes the battery easy to collide and be damaged inside the box. Although the above patent can limit the battery according to the battery size, the battery needs to be disassembled, replaced or repaired after a long time of use. At this time, the box needs to be opened so that personnel can repair or replace the battery. Although the above patent can open the cover through bolts and other devices to open the inside of the box, this method is effective, but personnel need to use tools to tighten the bolts and then remove them before opening the inside of the box. When the box needs to be closed, the above steps need to be repeated. This method will not only consume a lot of manpower and time, but also affect the efficiency of battery repair or replacement. Utility Model Content

[0005] In order to solve the problems raised in the above-mentioned background technology, the purpose of the utility model is to provide a new energy battery box structure, which has the advantages of convenient opening of the box body, reducing manpower and time, and improving the efficiency of battery maintenance and replacement, and solves the problem that it is troublesome to open the box body, thus wasting a lot of manpower and time, affecting the efficiency of battery maintenance or replacement.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a new energy battery box structure, including a shell, a rear wall of the shell is provided with two through openings, the left and right side walls of the shell are provided with slide grooves, the interior of the slide grooves is movably connected with a connecting frame, the interior of the connecting frame is movably connected with a battery body, the top of the connecting frame is fixedly connected with a cover plate, the front of the shell is fixedly connected with a limiting plate, the front of the cover plate is fixedly connected with a connecting plate 1, the bottom of the connecting plate 1 is fixedly connected with a plug plate, the front of the plug plate is fixedly connected with a connecting rod, the interior of the limiting plate is provided with a groove, the surface of the connecting rod is connected to a limiting ring by a thread, and the limiting ring is fitted with the limiting plate.

[0007] As a preferred embodiment of the present invention, a rubber pad is provided inside the connection frame, and the rubber pad is in contact with the battery body.

[0008] As a preferred embodiment of the utility model, the left and right sides of the cover plate are fixedly connected with connecting plate 2, the bottom of the connecting plate 2 is fixedly connected with a magnetic attractor, the surface of the magnetic attractor is sleeved with a magnetic attractor frame, and the magnetic attractor frame is fixedly connected to the shell.

[0009] As a preferred embodiment of the present invention, a handle is fixedly connected to the top of the cover plate, and a surface of the handle is provided with an anti-slip cover.

[0010] As a preferred embodiment of the utility model, a connecting ring is arranged in front of the limiting ring, and the connecting ring is fixedly connected to the connecting rod.

[0011] As a preferred embodiment of the present invention, a fan box is fixedly connected to the left side of the shell, and the fan box is communicated with the shell.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] 1. The utility model provides a slide groove. When the battery body is inspected or replaced, the limit ring is rotated by the thread to make the limit ring leave the surface of the limit plate, so that the limit of the cover plate can be released. Then the cover plate is pulled upward to make the connecting frame slide in the slide groove and leave the shell. The battery body can be exposed to the outside world. Then the battery body can be taken out for inspection or replacement, which reduces manpower and time and improves the inspection or replacement efficiency of the battery body.

[0014] 2. The utility model is provided with a rubber pad, which has the advantages of anti-slip and shock absorption, can reduce the shock force on the battery body, and is easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the connection between the connection frame and the battery body of the utility model;

[0017] Figure 3 It is a rear view schematic diagram of the connection frame of the utility model;

[0018] Figure 4 For this utility model Figure 1 A is an enlarged schematic diagram;

[0019] Figure 5 It is a schematic diagram of the connection between the housing and the through port of the utility model;

[0020] Figure 6 It is a schematic diagram of the connection between the housing and the slideway of the utility model;

[0021] Figure 7 It is a schematic diagram of the connection between the connecting plate 2 and the magnetic attractor of the utility model.

[0022] In the figure: 1. Shell; 2. Through port; 3. Slide groove; 4. Connection frame; 5. Battery body; 6. Cover plate; 7. Limit plate; 8. Connection plate 1; 9. Insert plate; 10. Connection rod; 11. Groove; 12. Limit ring; 13. Rubber pad; 14. Connection plate 2; 15. Magnetic iron; 16. Magnetic frame; 17. Handle; 18. Anti-slip cover; 19. Connection ring; 20. Fan box. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] like Figures 1 to 7As shown, a new energy battery box structure includes a shell 1, a rear wall of the shell 1 is provided with two through openings 2, left and right side walls of the shell 1 are provided with slide grooves 3, the interior of the slide grooves 3 is movably connected with a connecting frame 4, the interior of the connecting frame 4 is movably connected with a battery body 5, the top of the connecting frame 4 is fixedly connected with a cover plate 6, the front of the shell 1 is fixedly connected with a limiting plate 7, the front of the cover plate 6 is fixedly connected with a connecting plate 8, the bottom of the connecting plate 8 is fixedly connected with a plug plate 9, the front of the plug plate 9 is fixedly connected with a connecting rod 10, the interior of the limiting plate 7 is provided with a groove 11, the surface of the connecting rod 10 is threadedly connected with a limiting ring 12, and the limiting ring 12 is fitted with the limiting plate 7.

[0025] refer to Figure 2 A rubber pad 13 is provided inside the connection frame 4 , and the rubber pad 13 is in contact with the battery body 5 .

[0026] As a technical optimization solution of the present invention, by providing the rubber pad 13, the rubber pad 13 has the advantages of anti-slip and shock absorption, which can reduce the shock force on the battery body 5 and facilitate use.

[0027] refer to Figure 1 and Figure 7 The left and right sides of the cover plate 6 are fixedly connected with a connecting plate 2 14 , the bottom of the connecting plate 2 14 is fixedly connected with a magnetic iron 15 , the surface of the magnetic iron 15 is sleeved with a magnetic frame 16 , and the magnetic frame 16 is fixedly connected to the shell 1 .

[0028] As a technical optimization solution of the utility model, by setting the connecting plate 2 14, when the personnel push the cover plate 6 downward, the magnetic attraction iron 15 will also be inserted into the magnetic attraction frame 16, which can improve the fixing stability of the cover plate 6 and facilitate the use of the personnel.

[0029] refer to Figure 3 A handle 17 is fixedly connected to the top of the cover plate 6 , and a non-slip cover 18 is provided on the surface of the handle 17 .

[0030] As a technical optimization solution of the present invention, by providing the handle 17, it is not only convenient for personnel to pull the cover plate 6, but also convenient for personnel to carry the cover plate 6 and the connecting frame 4, which is convenient for use.

[0031] refer to Figure 4 A connecting ring 19 is provided in front of the limiting ring 12 , and the connecting ring 19 is fixedly connected to the connecting rod 10 .

[0032] As a technical optimization solution of the present invention, by providing a connecting ring 19 , the connecting ring 19 can limit the limiting ring 12 to avoid the limiting ring 12 from being lost, thereby affecting the limiting of the cover plate 6 .

[0033] refer to Figure 1A fan box 20 is fixedly connected to the left side of the shell 1, and the fan box 20 is communicated with the shell 1.

[0034] As a technical optimization solution of the utility model, by providing a fan box 20, the battery body 5 will generate a certain amount of heat during use, and the fan box 20 can discharge the gas from the shell 1 to reduce the impact of the heat on the battery body 5.

[0035] The working principle and usage process of the utility model are as follows: in daily use, when inspecting or replacing the battery body 5, the limiting ring 12 is rotated by the thread to make the limiting ring 12 leave the surface of the limiting plate 7, and the limit of the cover plate 6 can be released, and then the cover plate 6 is pulled upward to make the connecting frame 4 slide in the slide groove 3, so that the connecting frame 4 leaves the shell 1, and the battery body 5 can be exposed to the outside world. Then the battery body 5 can be taken out for inspection or replacement, which reduces manpower and time and improves the inspection or replacement efficiency of the battery body 5. When the battery body 5 needs to be installed, it is only necessary to put the battery body 5 into the connecting frame 4, and then insert the connecting frame 4 into the slide groove 3 and push it forward to make the plug plate 9 insert into the limiting plate 7, and rotate the limiting ring 12 by the thread to make the limiting ring 12 fit with the surface of the limiting plate 7. When the battery body 5 enters the shell 1, its internal plug interface will be flush with the through port 2, which is convenient for personnel to use later.

[0036] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A new energy battery box structure, comprising a housing (1), characterized in that: The rear wall of the shell (1) is provided with two through openings (2), the left and right side walls of the shell (1) are provided with slide grooves (3), the interior of the slide grooves (3) is movably connected to a connecting frame (4), the interior of the connecting frame (4) is movably connected to a battery body (5), the top of the connecting frame (4) is fixedly connected to a cover plate (6), the front of the shell (1) is fixedly connected to a limiting plate (7), the front of the cover plate (6) is fixedly connected to a connecting plate 1 (8), the bottom of the connecting plate 1 (8) is fixedly connected to a plug plate (9), the front of the plug plate (9) is fixedly connected to a connecting rod (10), the interior of the limiting plate (7) is provided with a groove (11), the surface of the connecting rod (10) is threadedly connected to a limiting ring (12), and the limiting ring (12) fits the limiting plate (7).

2. A new energy battery box structure according to claim 1, characterized in that: A rubber pad (13) is provided inside the connection frame (4), and the rubber pad (13) is fitted with the battery body (5).

3. A new energy battery box structure according to claim 1, characterized in that: The left and right sides of the cover plate (6) are fixedly connected to a second connecting plate (14), the bottom of the second connecting plate (14) is fixedly connected to a magnetic attractor (15), the surface of the magnetic attractor (15) is sleeved with a magnetic attractor frame (16), and the magnetic attractor frame (16) is fixedly connected to the housing (1).

4. A new energy battery box structure according to claim 1, characterized in that: A handle (17) is fixedly connected to the top of the cover plate (6), and a non-slip cover (18) is provided on the surface of the handle (17).

5. The new energy battery box structure according to claim 1 is characterized in that: A connecting ring (19) is arranged in front of the limiting ring (12), and the connecting ring (19) is fixedly connected to the connecting rod (10).

6. The new energy battery box structure according to claim 1 is characterized in that: A fan box (20) is fixedly connected to the left side of the housing (1), and the fan box (20) is in communication with the housing (1).

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